{"id":"https://openalex.org/W3049416217","doi":"https://doi.org/10.1109/tsp49548.2020.9163402","title":"4G/5G: A Comparative Study and Overview on What to Expect from 5G","display_name":"4G/5G: A Comparative Study and Overview on What to Expect from 5G","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3049416217","doi":"https://doi.org/10.1109/tsp49548.2020.9163402","mag":"3049416217"},"language":"en","primary_location":{"id":"doi:10.1109/tsp49548.2020.9163402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp49548.2020.9163402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 43rd International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045364683","display_name":"Gordana Barb","orcid":"https://orcid.org/0009-0001-4016-4830"},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Gordana Barb","raw_affiliation_strings":["Faculty of Electronics and Telecommunications, \u201cPolitehnica\u201d University of Timisoara, Timisoara, Romania","Faculty of Electronics and Telecommunications, \"Politehnica\" University of Timisoara, Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, \u201cPolitehnica\u201d University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, \"Politehnica\" University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011925798","display_name":"Marius Ote\u015fteanu","orcid":null},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Marius Otesteanu","raw_affiliation_strings":["Faculty of Electronics and Telecommunications, \u201cPolitehnica\u201d University of Timisoara, Timisoara, Romania","Faculty of Electronics and Telecommunications, \"Politehnica\" University of Timisoara, Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, \u201cPolitehnica\u201d University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, \"Politehnica\" University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3122695212"],"apc_list":null,"apc_paid":null,"fwci":2.6016,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.90279502,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.7227449417114258},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7007672190666199},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6615546345710754},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5135729312896729},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.5024943351745605},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.47659486532211304},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.47145089507102966},{"id":"https://openalex.org/keywords/next-generation-network","display_name":"Next-generation network","score":0.45907968282699585},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4306353032588959},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.33045199513435364},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21199214458465576},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10435137152671814}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7227449417114258},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7007672190666199},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6615546345710754},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5135729312896729},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.5024943351745605},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.47659486532211304},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.47145089507102966},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.45907968282699585},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4306353032588959},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.33045199513435364},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21199214458465576},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10435137152671814},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp49548.2020.9163402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp49548.2020.9163402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 43rd International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2000006997","https://openalex.org/W2015658353","https://openalex.org/W2511779597","https://openalex.org/W2789470429","https://openalex.org/W2789624023","https://openalex.org/W2964184254"],"related_works":["https://openalex.org/W3003419070","https://openalex.org/W2124540127","https://openalex.org/W3197108443","https://openalex.org/W1973366582","https://openalex.org/W3005927381","https://openalex.org/W2352729993","https://openalex.org/W2170939602","https://openalex.org/W3009067413","https://openalex.org/W1729918523","https://openalex.org/W2119572658"],"abstract_inverted_index":{"5G":[0,33],"is":[1,30],"the":[2,18,40,57,95],"next":[3,96],"generation":[4],"of":[5],"cellular":[6],"communication":[7],"systems.":[8],"An":[9],"agreement":[10],"was":[11],"established":[12],"by":[13],"international":[14],"standard":[15],"organizations":[16],"on":[17,69,90],"key":[19,70],"requirements":[20,71],"proposed":[21],"for":[22],"5G.":[23],"The":[24],"expectations":[25],"are":[26],"extremely":[27],"high,":[28],"which":[29],"understandable,":[31],"since":[32],"will":[34,46,49,55],"support":[35],"many":[36],"more":[37],"users":[38],"than":[39],"current":[41],"mobile":[42,60,97],"generation,":[43],"new":[44],"applications":[45,82],"emerge":[47],"that":[48],"demand":[50],"larger":[51],"bandwidths":[52],"and":[53,72,81,85],"it":[54],"handle":[56],"consequent":[58],"surging":[59],"network":[61,74],"traffic.":[62],"This":[63],"article":[64],"provides":[65],"an":[66,88],"extensive":[67],"comparison":[68],"performance,":[73],"architecture,":[75],"multiplexing":[76],"techniques,":[77],"frequency":[78],"spectrum":[79],"bands,":[80],"between":[83],"4G":[84],"5G,":[86],"providing":[87],"overview":[89],"what":[91],"to":[92],"expect":[93],"from":[94],"generation.":[98]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}